com.marvelution.maven.components.migration.manager.phases.prepare.GetProjectGavPhase Maven / Gradle / Ivy

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Maven 2.x Plexus Migration Manager Component used by the maven-migrator-plugin

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/*
 * Licensed to Marvelution under one or more contributor license 
 * agreements.  See the NOTICE file distributed with this work 
 * for additional information regarding copyright ownership.
 * Marvelution licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.marvelution.maven.components.migration.manager.phases.prepare;

import java.io.File;

import org.codehaus.plexus.components.interactivity.PrompterException;

import com.marvelution.maven.components.migration.manager.MigrationResult;
import com.marvelution.maven.components.migration.manager.configuration.MigrationDescriptor;
import com.marvelution.maven.components.migration.manager.environment.MigrationEnvironment;
import com.marvelution.maven.components.migration.manager.exception.MigrationExecutionException;
import com.marvelution.maven.components.migration.manager.exception.MigrationFailureException;
import com.marvelution.maven.components.migration.manager.phases.AbstractPrompterMigrationPhase;
import com.marvelution.utils.io.JavaFileUtils;

/**
 * Migration Phase to find the Projects GroupId, ArtifactId and version
 * 
 * @author Mark Rekveld
 */
public class GetProjectGavPhase extends AbstractPrompterMigrationPhase {

	/**
	 * {@inheritDoc}
	 */
	public MigrationResult execute(final MigrationDescriptor descriptor, final MigrationEnvironment environment)
					throws MigrationExecutionException, MigrationFailureException {
		final MigrationResult result = new MigrationResult();
		String groupId = null, artifactId = null, version = null;
		try {
			String defaultGroupId = "";
			try {
				defaultGroupId =
					JavaFileUtils.getJavaPackage(new File(descriptor.getWorkingDirectory(), descriptor
						.getSourceDirectory()));
			} catch (IllegalArgumentException e) {
				getLogger().debug("Error in getting package name from source directory", e);
			}
			groupId = promptForStringResponse("groupId", defaultGroupId);
			artifactId = promptForStringResponse("artifactId", descriptor.getWorkingDirectory().getName());
			// MAYBE scan for properties file that could contain a previous build version number
			version = promptForStringResponse("version", "1.0-SNAPSHOT");
			descriptor.setGroupId(groupId);
			descriptor.setArtifactId(artifactId);
			descriptor.setVersion(version);
		} catch (PrompterException e) {
			getLogger().error(e.getMessage(), e);
			throw new MigrationExecutionException(e.getMessage(), e);
		}
		result.setResultCode(MigrationResult.SUCCESS);
		return result;
	}

}